Eighty years in the future, time is running out of mankind. The only hope rests with a brave time traveller who must return to the past to change history... and alter Earth's destiny. 2084. After decades of intense fighting, an alien invasion force is close to destroying what's left of the world. In a last-ditch effort to save the human race, a guerrilla fighter named Miri leaps into a waiting Time Shifter. With the Alien Wars set to begin in 72 hours, she tricks Miyamoto, a skilled martial arts expert and gunman, into joining her cause. Together the two launch an all-out assault on the local crime lord who's captured a spaceship - and imprisoned its extraterrestrial pilot. Now the returner and her partner must free the captive alien before warships begin to attack the planet in this sci-fi thriller packed with dazzling special effects and blazing martial arts action.